Research roundup: Mental health parity; nurses' workload; can restaurants reduce port
 

Historically, health insurance covered mental health care differently than other medical care. Recent laws have begun bringing them into balance. ... Congress passed the Mental Health Parity and Addiction Equity Act (MHPAEA) in 2008. ... the MHPAEA applied to large group health plans, both fully and self-insured, and included a cost exemption.

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